SHS 8mm bearing gearbox shell (Version 2)

  • Brand: SHS
  • Product Code: BX0030

-- For M4/MP5/G3 series

-- High intensity, high precision, can draw M90-M150 spring

-- Compatiable for G&P, Kingarms, Jing Gong, Doby/Boyi, AGM, Well, Tokyo Marui etc.

-- Package Include Gearbox Screws, Selector plate & 8mm Enhanced Ball Bearings (6 Pieces)

-- Weight: 400g

-- Original color 

-- As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed

-- 18:1 gear set suggested